This profile will request the certificates for the services on the node.
So with this, we will remove the requesting of these certs on the
services' profiles themselves.
The reasoning for this is that for a containerized environment, the
containers won't have credentials to the CA while the baremetal node
does. So, with this, we will have this profile that still gets executed
in the baremetal nodes, and we can subsequently pass the requested
certificates by bind-mounting them on the containers. On the other hand,
this approach still works well for the TLS-everywhere case when the
services are running on baremetal.
Change-Id: Ibf58dfd7d783090e927de6629e487f968f7e05b6
Depends-On: I4d2e62b5c1b893551f9478cf5f69173c334ac81f
31bc6eaa88